So, when you’re as poor as me, you’ll do anything to save a penny. This video doesn’t help me save pennies, at all. This is mostly due to the fact that the heater requires pennies to make. It did, however, lower my electric bill a little. This instructive video shows you how to make a cheap, solar, room-heating alternative to that weak, power-sucking, electric room heater. It wont heat your whole house, but that shouldn’t be a problem if you live in a cardboard box with a plastic window, like me.